Co-extrusion EVOH Film
Co-extrusion EVOH Film Sausage Vacuum Packaging
Co-extrusion EVOH Film Nut Vacuum Packaging
Co-extrusion EVOH Film Seefood Vacuum Packaging
Co-extrusion EVOH Film
Co-extrusion EVOH Film Sausage Vacuum Packaging
Co-extrusion EVOH Film Nut Vacuum Packaging
Co-extrusion EVOH Film Seefood Vacuum Packaging

Co-extruded Film

CloudFilm is a leading manufacturer of co-extruded films, offering high-barrier co-extruded films made from materials such as PA, EVOH, PE, PP, and TIE.

  • High Barrier Performance: Effectively blocks oxygen and moisture, maintaining product integrity.
  • Low Sealing Initiation Temperature: Enables efficient sealing at lower temperatures, enhancing production flexibility.
  • Good Puncture Resistance: Provides reliable protection against punctures, ensuring product safety during handling and transportation.
  • Balanced Stiffness and Toughness: Offers a combination of rigidity and flexibility, optimizing packaging performance.
  • High Optical Performance: Delivers excellent clarity and transparency, enhancing product visibility and presentation.

Co-extruded Film Description

Multilayer co-extruded high-barrier films are typically produced using a blown or cast extrusion process. These films offer excellent barrier properties, mechanical properties, stretch forming, and heat-sealing capabilities.

Their processing eliminates the need for additional lamination and avoids issues with residues from printing ink, adhesives, and additives, making it an environmentally friendly and cost-effective food packaging technology.

This not only eliminates the risk of unnecessary contamination from esters, and benzene, but also other harmful components, and ensures food safety at a vacuum seal level of up to 100%.

Seven-layer, nine-layer, and eleven-layer co-extruded stretch films, commonly used in daily life, are high-barrier multilayer co-extruded films. They are produced by separately extruding various functional resins such as PA, PE, PP, and EVOH, which then converge in the same die before being unified by a blow-molding cooling process.

As variations of multilayer co-extruded stretch films, the seven-layer, nine-layer, and eleven-layer films can be slightly modified in their material selection and structural composition to achieve functionalities such as high temperature resistance, low-temperature freezing tolerance, and oil resistance, as well as preserving freshness and aroma.

These films are versatile and can be applied across various food packaging applications.

CloudFilm stands out as a premier supplier of various co-extruded films, ensuring top-notch quality and service every step of the way.

Get Free Quote of Co-extruded Film

Experience how CloudFilm’s co-extrusion EVOH high barrier film can extend shelf life and upgrade your packaging. Share your product and packaging needs with us, and our technical team will recommend the most suitable structure and thickness for your line.

We can provide free A4 sheets or short trial rolls for machine testing, so you can validate barrier performance, sealing and forming behavior before committing to a larger order.

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Co-extruded Film Applications

  • Fresh & processed meat, sausages and poultry
    Vacuum bags and thermoforming films for sausages, ham, bacon, sliced meat and roasted chicken, helping to keep color, flavor and juiciness for longer. You can combine these films with CloudFilm skin packaging film and food packaging trays for premium retail presentation.
  • Seafood and chilled ready meals
    High-barrier forming and non-forming films for fish, shrimp and marinades, as well as chilled ready-to-cook meals where protection against oxygen and odor transfer is critical.
  • Cheese, dairy and fermented products
    Structures engineered to preserve aroma and prevent mold growth in hard cheese, soft cheese and dairy desserts, compatible with flow pack and thermoforming lines.
  • Nuts, coffee and dry foods
    EVOH barrier protects nuts, coffee beans, powdered coffee and dry snacks from oxidation and rancidity. For finished pouch formats, pair our film with CloudFilm candy packaging bags, coffee packaging bags and food packaging film.
  • Sauces, condiments and oily foods
    High-barrier films resisting oils and aggressive ingredients for ketchup, mayonnaise, chili sauces and pickled products, including options for MAP and hot-fill when combined with suitable PP/EVOH/PP structures.
  • Pharmaceutical & medical packaging
    Multi-layer films for pharmaceutical pouches, diagnostic kits and medical devices that require strict oxygen and moisture protection and traceable quality control.

 

CloudFilm Co-extrusion EVOH High Barrier Film Rolls

 

Ordering & Customization Checklist for Co-Extrusion EVOH Film

 

To prepare a precise recommendation and quotation, the following information is helpful (you can fill in as much as you know):

  1. Your product & shelf life target
  • Product type (e.g., fresh meat, processed meat, cheese, coffee, sauces, pharmaceuticals)
  • Storage condition (chilled, frozen, ambient)
  • Target shelf life (e.g., 7 days, 30 days, 6 months)

2. Packaging format

  • Vacuum bag, thermoforming pack, skin pack, lidding film, flow pack, etc.
  • Forming depth (for thermoforming trays) and pack size

3. Film structure & performance (if known)

  • Preferred structure (e.g., PA/EVOH/PE, PE/EVOH/PE, PP/EVOH/PP)
  • Approximate thickness for forming / non-forming webs
  • Special needs: easy peel, easy tear, high-temperature resistance, recyclability focus

4. Machine & process

  • Packing machine type (e.g., thermoforming FFS, vacuum chamber, flow pack line)
  • Typical running speed and sealing temperature range

5. Printing & branding

  • Whether you need printed film or plain film
  • Number of colors and design style (we can also coordinate with your pouch supplier, such as candy packaging bags, coffee packaging bags or pharmaceutical pouches).

Not sure about all of this? No problem.

If you are new to co-extrusion EVOH films or do not know every technical parameter, simply tell us:

  • What product you pack
  • How it is sold (vacuum bag, tray, pouch, etc.)
  • How long you want it to stay fresh

CloudFilm’s technical team will design a suitable structure and recommend the right film for your packaging line.

 

Why CloudFilm for Co-Extrusion EVOH High Barrier Film?

 

Since 2002, Qingdao Cloud Film Packaging Materials Co., Ltd. has focused on flexible packaging films and high-barrier solutions. We combine multi-layer co-extrusion technology with deep application know-how in meat, dairy, coffee, sauces and pharmaceuticals, helping customers around the world extend shelf life and reduce product waste.

Beyond co-extrusion EVOH films, CloudFilm also supplies complementary barrier materials such as ALOx PET film, PVDC coated films and flexible packaging aluminum foil. This allows us to design the most suitable barrier strategy for each product – whether it is transparent high barrier, ultra-high barrier foils, or solutions optimized for recyclability.

From early-stage concept to mass production, our team supports you with structure design, compliance documentation (e.g., FDA/EU food-contact standards), sample testing and long-term supply planning. CloudFilm aims to be not just a film supplier, but your technical partner in high-barrier flexible packaging.

 

Co-extruded Film_ Your Partner in Sustainable Packaging Excellence

FAQ

What is EVOH Co-Extrusion Film?

EVOH Co-Extrusion Film is a type of multilayer film used in packaging that includes a layer of Ethylene Vinyl Alcohol Copolymer. This material is known for its excellent barrier properties against gases like oxygen, making it ideal for food, pharmaceutical, and cosmetic packaging.

Why is EVOH used in co-extrusion films?

EVOH is used in co-extrusion films for its superior barrier properties to gases, particularly oxygen. This helps preserve freshness and extend the shelf life of packaged products.

What are the advantages of using EVOH Co-Extrusion Film in packaging?

The main advantages include exceptional gas barrier properties, which improve product shelf life and quality, compatibility with other materials for enhanced mechanical properties, and flexibility in packaging design.

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